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CAS 31775-89-0

CAS 31775-89-0 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 31775-89-0

CAS 31775-89-0PubChem CID 54576326

Karenz MT

IUPAC name: [3-(3-sulfanylbutanoyloxy)-2,2-bis(3-sulfanylbutanoyloxymethyl)propyl] 3-sulfanylbutanoate

Molecular formula: C21H36O8S4
Molecular weight: 544.8 g/mol
Exact mass: 544.12930280 Da
XLogP3: 2.5
Topological polar surface area: 109.0 Å²
Hydrogen-bond donors: 4
Hydrogen-bond acceptors: 12
Covalent units: 1
Defined stereocentres: 0

Also known as

RefChem:350354pentaerythritol tetrakis(3-mercaptobutyrate)Karenz MT PE12,2-Bis(((3-mercaptobutanoyl)oxy)methyl)propane-1,3-diyl bis(3-mercaptobutanoate)Butanoic acid, 3-amercapto-a, 1,a1'-a[2,a2-abis[(3-amercapto-a1-aoxobutoxy)amethyl]a-a1,a3-apropanediyl] esterButanoic acid, 3-mercapto-, 1,1'-[2,2-bis[(3-mercapto-1-oxobutoxy)methyl]-1,3-propanediyl] ester

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External database identifiers

EPA DTXSID:DTXSID701021096

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

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How CAS 31775-89-0 is used on this site

CAS 31775-89-0 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 0 EU annex records share this identifier, which helps you cross-check whether the same substance appears under one regulatory context or several.

Use this page when a supplier specification, SDS or raw-material dossier gives you CAS 31775-89-0 and you need to see every linked Annex II–VI record in one place. The entry cards above are the quickest route to concentration limits, warnings, annex placement and product-type conditions.